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Merge branch 'ib-snps-reset-gpio' into devel

This commit is contained in:
Linus Walleij 2019-06-12 09:47:15 +02:00
parent 9d373acada edc1ef3ff3
commit 74a36e4a03
1 changed files with 6 additions and 0 deletions
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6
drivers/gpio/gpiolib-of.c
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@ -158,6 +158,12 @@ static void of_gpio_flags_quirks(struct device_node *np,
}
}
}
/* Legacy handling of stmmac's active-low PHY reset line */
if (IS_ENABLED(CONFIG_STMMAC_ETH) &&
!strcmp(propname, "snps,reset-gpio") &&
of_property_read_bool(np, "snps,reset-active-low"))
*flags |= OF_GPIO_ACTIVE_LOW;
}
/**